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I usually just hug a cold pillow or something, as it helps me relax. I've never had sleeping problems, so I can't really help you there lol. I'll try to get a friend to post here, he's isomaniac too, maybe he could help in some way.
Ah sorry. I was in the middle of exams and didn't find the time to log on.
Tomorrow should be good. I'll be on at like 5-8 PM your time, if that's fine with you.